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Allen-Bradley 1394-AM03-B 1394 GMC / Servo

Allen-Bradley 1394-AM03-B 1394 GMC / Servo. NJT Automation sources the 1394-AM03-B on request; send the part number for a replacement or repair quote.

Quote required. Request a quote below for pricing and delivery.

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Part Number1394-AM03-B
Price
On Request
Availability and condition determine final quote.
DescriptionAllen-Bradley 1394-AM03-B 1394 GMC / Servo. SERVO CONTROLLER AXIS MODULE 2KW 530/680VDC/3.2AMP.
Shipping
UPS Ground included | Next-Day Air and Worldwide Shipping available at checkout
Warranty
1-year full-function warranty provided by NJT Automation.
Warranty details
Included
1 year, full-function
2 years
+15% of product price
3 years
+25% of product price
View full warranty policy
Returns
90-day free returns. View return policy
Exchange

Send us your defective 1394-AM03-B after your purchase for a 10% core credit. We also purchase old or damaged parts outright.

Availability
Sourced on request

We do not have a 1394-AM03-B on the shelf right now. We can source one through our supplier network; request a quote and we confirm availability, price and lead time before you commit.

Sourcing

Sourced through our Level 1 network of vetted US suppliers. Each unit is checked before it ships and carries the same NJT warranty and return policy as our own stock. Quotes within one hour during business hours; typical delivery 3–5 business days, next-day air available. Sourced parts are not available for local pickup.

Request QuoteHow Level 1 sourcing works
Repairs

1394-AM03-B Mail-In Repair Service

Intended Use

Intended for legacy multi-axis servo motion applications. 1394 GMC system and axis modules run the servo axes on the installed base of packaging, converting and material-handling machines built in the 1990s and 2000s, under a Logix SERCOS module or the integrated GMC motion controller.

Migration Path

Rockwell Automation has discontinued the 1394 servo system. Published successor for the 1394 GMC / SERCOS servo system: Kinetix 5700 (2198) with MP-Series or VPL motors.

  • The 1394 drove 1326AB resolver-feedback motors, which Kinetix 5700 does not support; motors are replaced with MP-Series or VPL motors along with the drive.
  • 1394 GMC and GMC Turbo programs (GML) and SERCOS (1394C-SJT) axes are rebuilt as CIP Motion axes in Studio 5000 over EtherNet/IP.
  • Size the 2198-P supply and 2198-D/S inverters from GMC-SG001 using the existing axis module ratings.

A like-for-like replacement or a repair keeps the existing program, wiring and panel layout; a migration is a project. Both are listed on this page so the choice can be made on lead time and budget.

Allen Bradley Information

Allen Bradley 1394-AM03-B Servo Controller 3 kW, 360-480V AC input, 3-phase, with integrated axis module.

Technical SpecificationsLifecycle status
LifecycleDiscontinued
Verify current status with the manufacturer.
Category1394 GMC / Servo
Part Number1394-AM03-B
ManufacturerAllen-Bradley

Can the 1394-AM03-B be repaired?

Yes. NJT Automation repairs the 1394-AM03-B by mail-in: diagnostic evaluation, component-level repair and a functional test, backed by a 1-year full-function warranty.

NJT managed repair. No evaluation fee; no repair, no charge. Prepaid UPS label both ways, $650 minimum, rush available. 1-year full-function warranty included, 2- and 3-year options.

Get a repair quoteor text photos and symptoms to (414) 331-5954

Compare quotes from independent repair technicians. Post your repair on RepairMode to receive competitive bids from experienced technicians. Each technician sets their own pricing and warranty.

Find a servo drive repair specialiston RepairMode.com ↗

Common failures

Failure patterns we regularly see on 1394 axis module hardware like the 1394-AM03-B:

  • IPM / power stage failure after a motor or cable short
  • Feedback interface failure: resolver or encoder faults that follow the module
  • Axis module not recognized by the system module (bus bar / connector damage)
  • Motor brake output failure
Related services:All Repair Services

Photos by NJT Automation; test videos from NJT or network repair technicians.

Still have questions?

Find answers to shipping, warranties, repairs, and more.

The 1394-AM03-B may be available on request in Unused surplus / Refurbished / Used condition. We can quote this part in unused surplus, refurbished, or used condition depending on availability and your preference. Specify your requirement in the RFQ.
The 1394-AM03-B is sourced on request. Request a quote and we'll confirm availability and lead time, typically a few business days.
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Product Condition & Warranty

Products sold by NJT Automation may be surplus inventory, discontinued models, older series, or units with earlier manufacturing date codes than those currently available from the OEM or its authorized distribution network. As NJT Automation is not an authorized distributor, manufacturer warranties, support programs, and other OEM services may not apply. Any warranty provided is solely that of NJT Automation, where applicable.

Firmware & Software Licensing

Certain programmable logic controllers (PLCs), drives, HMIs, and other electronic products may require firmware to operate. While some products may include firmware, NJT Automation makes no representations or warranties regarding whether firmware is installed, the firmware version or revision level, its compatibility with your application, or its licensing status.

NJT Automation does not provide, obtain, transfer, or license firmware on behalf of customers. We make no representation regarding your ability or legal right to obtain, download, install, or use firmware from the OEM, its authorized distributors, or any other source. It is the customer's sole responsibility to ensure compliance with all applicable End User License Agreements (EULAs), software licenses, intellectual property rights, and other terms governing the acquisition, installation, and use of firmware.